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author | Gregory Nutt <gnutt@nuttx.org> | 2014-06-26 14:36:24 -0600 |
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committer | Gregory Nutt <gnutt@nuttx.org> | 2014-06-26 14:36:24 -0600 |
commit | f5abb005ae5d185ea8cc44a5386d9a9510cf9787 (patch) | |
tree | e5e6a4408462c9058b83f4488001e98aebba4d63 /nuttx/net/net_initialize.c | |
parent | 54e2e924a10fe187c991ccad392b161007163bf5 (diff) | |
download | nuttx-f5abb005ae5d185ea8cc44a5386d9a9510cf9787.tar.gz nuttx-f5abb005ae5d185ea8cc44a5386d9a9510cf9787.tar.bz2 nuttx-f5abb005ae5d185ea8cc44a5386d9a9510cf9787.zip |
Repartition network intialization functions
Diffstat (limited to 'nuttx/net/net_initialize.c')
-rw-r--r-- | nuttx/net/net_initialize.c | 149 |
1 files changed, 149 insertions, 0 deletions
diff --git a/nuttx/net/net_initialize.c b/nuttx/net/net_initialize.c new file mode 100644 index 000000000..db39e90b0 --- /dev/null +++ b/nuttx/net/net_initialize.c @@ -0,0 +1,149 @@ +/**************************************************************************** + * net/net_sockets.c + * + * Copyright (C) 2007-2009, 2011-2014 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt <gnutt@nuttx.org> + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name NuttX nor the names of its contributors may be + * used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + ****************************************************************************/ + +/**************************************************************************** + * Included Files + ****************************************************************************/ + +#include <nuttx/config.h> +#ifdef CONFIG_NET + +#include <debug.h> + +#include <nuttx/net/iob.h> +#include <nuttx/net/net.h> +#include <nuttx/net/arp.h> + +#include "net.h" +#include "tcp/tcp.h" +#include "udp/udp.h" +#include "pkt/pkt.h" +#include "igmp/igmp.h" +#include "route/route.h" + +/**************************************************************************** + * Pre-processor Definitions + ****************************************************************************/ + +/**************************************************************************** + * Public Types + ****************************************************************************/ + +/**************************************************************************** + * Private Variables + ****************************************************************************/ + +/**************************************************************************** + * Private Variables + ****************************************************************************/ + +/**************************************************************************** + * Private Functions + ****************************************************************************/ + +/**************************************************************************** + * Public Functions + ****************************************************************************/ + +/* This is called from the initialization logic to configure the socket layer */ + +void net_initialize(void) +{ + /* Initialize the locking facility */ + + net_lockinitialize(); + + /* Initialize I/O buffering */ + +#ifdef CONFIG_NET_IOB + iob_initialize(); +#endif + + /* Initialize the device interface layer */ + + uip_initialize(); + +#ifdef CONFIG_NET_PKT + /* Initialize packet socket support */ + + pkt_initialize(); +#endif + +#ifdef CONFIG_NET_TCP + /* Initialize the listening port structures */ + + tcp_listeninit(); + + /* Initialize the TCP/IP connection structures */ + + tcp_initialize(); + + /* Initialize the TCP/IP write buffering */ + +#ifdef CONFIG_NET_TCP_WRITE_BUFFERS + tcp_wrbuffer_initialize(); +#endif +#endif /* CONFIG_NET_TCP */ + +#ifdef CONFIG_NET_UDP + /* Initialize the UDP connection structures */ + + udp_initialize(); +#endif + +#ifdef CONFIG_NET_IGMP + /* Initialize IGMP support */ + + igmp_initialize(); +#endif + +#ifdef CONFIG_NET_ROUTE + /* Initialize the routing table */ + + net_initroute(); +#endif + +#if CONFIG_NSOCKET_DESCRIPTORS > 0 + /* Initialize the socket layer */ + + netdev_seminit(); +#endif + + /* Initialize the periodic ARP timer */ + + arp_timer_init(); +} + +#endif /* CONFIG_NET */ |